6398628480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19536

約数の個数: 256

約数和(自身を含む): 23855760000

約数和(自身を除く): 17457131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 19489, 20520, 21888, 27360, 32832, 36480, 38978, 41040, 54720, 58467, 65664, 77956, 82080, 97445, 109440, 116934, 155912, 164160, 175401, 194890, 233868, 292335, 311824, 328320, 350802, 370291, 389780, 467736, 526203, 584670, 623648, 701604, 740582, 779560, 877005, 935472, 1052406, 1110873, 1169340, 1247296, 1403208, 1481164, 1559120, 1754010, 1851455, 1870944, 2104812, 2221746, 2338680, 2494592, 2631015, 2806416, 2962328, 3118240, 3332619, 3508020, 3702910, 3741888, 4209624, 4443492, 4677360, 5262030, 5554365, 5612832, 5924656, 6236480, 6665238, 7016040, 7405820, 7483776, 8419248, 8886984, 9354720, 9997857, 10524060, 11108730, 11225664, 11849312, 12472960, 13330476, 14032080, 14811640, 16663095, 16838496, 17773968, 18709440, 19995714, 21048120, 22217460, 22451328, 23698624, 26660952, 28064160, 29623280, 33326190, 33676992, 35547936, 37418880, 39991428, 42096240, 44434920, 47397248, 49989285, 53321904, 56128320, 59246560, 66652380, 67353984, 71095872, 79982856, 84192480, 88869840, 99978570, 106643808, 112256640, 118493120, 133304760, 142191744, 159965712, 168384960, 177739680, 199957140, 213287616, 236986240, 266609520, 319931424, 336769920, 355479360, 399914280, 426575232, 533219040, 639862848, 710958720, 799828560, 1066438080, 1279725696, 1599657120, 2132876160, 3199314240, 6398628480]

約数ペア:

[(1, 6398628480), (2, 3199314240), (3, 2132876160), (4, 1599657120), (5, 1279725696), (6, 1066438080), (8, 799828560), (9, 710958720), (10, 639862848), (12, 533219040), (15, 426575232), (16, 399914280), (18, 355479360), (19, 336769920), (20, 319931424), (24, 266609520), (27, 236986240), (30, 213287616), (32, 199957140), (36, 177739680), (38, 168384960), (40, 159965712), (45, 142191744), (48, 133304760), (54, 118493120), (57, 112256640), (60, 106643808), (64, 99978570), (72, 88869840), (76, 84192480), (80, 79982856), (90, 71095872), (95, 67353984), (96, 66652380), (108, 59246560), (114, 56128320), (120, 53321904), (128, 49989285), (135, 47397248), (144, 44434920), (152, 42096240), (160, 39991428), (171, 37418880), (180, 35547936), (190, 33676992), (192, 33326190), (216, 29623280), (228, 28064160), (240, 26660952), (270, 23698624), (285, 22451328), (288, 22217460), (304, 21048120), (320, 19995714), (342, 18709440), (360, 17773968), (380, 16838496), (384, 16663095), (432, 14811640), (456, 14032080), (480, 13330476), (513, 12472960), (540, 11849312), (570, 11225664), (576, 11108730), (608, 10524060), (640, 9997857), (684, 9354720), (720, 8886984), (760, 8419248), (855, 7483776), (864, 7405820), (912, 7016040), (960, 6665238), (1026, 6236480), (1080, 5924656), (1140, 5612832), (1152, 5554365), (1216, 5262030), (1368, 4677360), (1440, 4443492), (1520, 4209624), (1710, 3741888), (1728, 3702910), (1824, 3508020), (1920, 3332619), (2052, 3118240), (2160, 2962328), (2280, 2806416), (2432, 2631015), (2565, 2494592), (2736, 2338680), (2880, 2221746), (3040, 2104812), (3420, 1870944), (3456, 1851455), (3648, 1754010), (4104, 1559120), (4320, 1481164), (4560, 1403208), (5130, 1247296), (5472, 1169340), (5760, 1110873), (6080, 1052406), (6840, 935472), (7296, 877005), (8208, 779560), (8640, 740582), (9120, 701604), (10260, 623648), (10944, 584670), (12160, 526203), (13680, 467736), (16416, 389780), (17280, 370291), (18240, 350802), (19489, 328320), (20520, 311824), (21888, 292335), (27360, 233868), (32832, 194890), (36480, 175401), (38978, 164160), (41040, 155912), (54720, 116934), (58467, 109440), (65664, 97445), (77956, 82080)]